Create wonderfully full and thick hair with Nanogen Fibres Light Brown (15g). With a natural look and feel, the 100% pure keratin fibres blend effortlessly with your own hair to create fullness and density. Formulated with patented technology that ensures 400% stronger binding and dipolar charged fibres for optimal thickening, they're safe to use on a daily basis. Directions of Use: Simply shake the fibres from the container, concentrating on areas of thinning. Allow the fibres to bind to your hair. Easily washed out. Enough fibres for one month of use.